Banana Muffins

From:Recipezaar.com-#279513

1 c. white sugar
1 egg
1 1/2 c. flour
1 tsp cinnamon
1 tsp salt
1/2 c. butter
2 lg. bananas, mashed
1/2 tsp baking powder
1 tsp baking soda
1 tsp vanilla

Cream butter and add sugar. When well blended, beat in egg, mashed bananas and vanilla. Blend together dry ingredients and mix with banana mixture.Fill baking cups about 3/4 full and bake at 350 for 35 min.